Top 9 Epic Deltarune Fanfics
Ranked by AO3 kudos. These are the Deltarune epics readers come back to. Save them for offline reading.
Persistent Variables
by BewareTheDragon1
Kris was done. They weren't going to tolerate the interdimensional invader in their ribcage any longer. And if they had to open a fountain to get rid of it, they were going to. Or at least, they were. Until that invader offered something new: the chance to remember between resets. To make their own
Angel Wings
by AnonymousBoopleSnoot
Noelle Holiday is entering her final year of High School. It's been four years since her sister's death. She's on her way to the fanciest college her parents can get her into, to get a degree in...something. Her father's in the hospital. She can't stop letting people talk over her. And finally, Noel
Another Winter
by enzy
Starting immediately after the end of Chapter 2's Dark World, Kris finds that whatever entity was controlling them is gone. Connection severed.Kris has been on the brink of resigning themselves to a lifetime of puppetry, and are now left with more options and choice than they were ever prepared to h
Discorune
by Anniemist
PERHAPS A MORECOLLABORATIVEAPPROACHIS REQUIRED. In which W.D. Gaster decides to reject the autocratic model of personal government and embrace the glory of communism. Or, Kris wakes up on Thursday morning with twenty-four squabbling voices in their head. Whether this is better or worse than being po
Tributary: A Deltarune Fanfic Collection
by Boh_No
An ongoing collection of Deltarune short stories– Single-chapter one-shots and multi-chapter [Big Shot]s, mainly 'AU's and 'What If's [EDIT: 5/1/2025]Fanfiction is strange.It often meets the reader in medias res, assuming the upfront work of having consumed an existing professional work.For the big
Something About Us
by NyteLyte
Kris and Susie are best friends. In the span of a single day, the two had become inseparable. Kris had saved Susie's life, and Susie had saved Kris's. And yet, there always seemed to be some sort of barrier, stopping the two from really connecting... But now, Kris has been freed from their strings.
Hypothetically (if you did it to me)
by 0Kyrie
Susie wants to see how well Kris can flirt outside the Dark Worlds. Things quickly get out of hand.
Doe in the Middle
by kimberlyeab
Noelle has a secret: she's into BDSM erotica. Hopefully, none of her partners find out... Wait, why is Kris using her Kindle?
Amnesia and Other Soap Opera Cliches
by spearpoint
Tenna wakes up in a castle with amnesia. He has no memory of who he is, so when a stranger named Spamton offers to help recover his memories, he agrees. (Post-Chapter 3 Pacifist Route AU fanfic)
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About This List
This list of 9epic Deltarune fanfics spans 1,737,998 total words. Kudos range from 116 on the newest entries to 5,025 on the most established. 44% are marked complete — check the status flag before committing to a longfic. The most common rating is Teen And Up Audiences (5 of 9 fics).
Recurring tags across this list: Nonbinary Kris (Deltarune) · Alternate Universe - Canon Divergence · Polyamory.
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